Sezon 2
Bölümler
1 El Arte 20 May 1976 2 Poles North and South 23 May 1976 3 Mascaras 24 May 1976 4 Vamos a Bailar 25 May 1976 5 Solar Energy 26 May 1976 6 Numeros 27 May 1976 7 Las Islas 30 May 1976 8 Los Caminos 31 May 1976 9 Fiestas 1 Haz 1976 10 Sound and Waves 2 Haz 1976 11 Zero and More 3 Haz 1976 12 What's Inside the Earth? 6 Haz 1976 13 The Shape of Things 7 Haz 1976 14 Ships and Ports of Call 8 Haz 1976 15 What's a Language? 9 Haz 1976 16 Equal and Unequal 10 Haz 1976 17 The Shape of Things #2 13 Haz 1976 18 Stored Energy 14 Haz 1976 19 Wings & Flying Things 15 Haz 1976 20 Plebiscite for All 16 Haz 1976 21 Los muebles 17 Haz 1976 22 Bio-Degradable 20 Haz 1976 23 Where Do Animals Go? 21 Haz 1976 24 Las corrientes 22 Haz 1976 25 Lens, Shutters & Silver Salts 23 Haz 1976 26 Learning How 24 Haz 1976 27 What's Tropical? 27 Haz 1976 28 Automatico 28 Haz 1976 29 Horsemen of America 29 Haz 1976 30 Engine 30 Haz 1976 31 Energy Foods 1 Tem 1976 32 Changes That Don't Change 4 Tem 1976 33 Not Like Crayons 5 Tem 1976 34 Intercambio 6 Tem 1976 35 El Vuelo 7 Tem 1976 36 Measuring Up 8 Tem 1976 37 Maps, Charts, & Models 11 Tem 1976 38 Made from Metal 12 Tem 1976 39 What's Extinct? 13 Tem 1976 40 Social Responsibilities 14 Tem 1976 41 Eyes and Seeing Things 15 Tem 1976 42 Where Are You From? 18 Tem 1976 43 Sources of Food & Nutrients 19 Tem 1976 44 Picture Words 20 Tem 1976 45 Play Things 21 Tem 1976 46 From Scribblings to Caligraphy 22 Tem 1976 47 Angry Nature 25 Tem 1976 48 La musica 26 Tem 1976 49 Rules 27 Tem 1976 50 Invisible Workers 28 Tem 1976 51 Working with People 29 Tem 1976 52 Episode 52 1 Ağu 1976 53 Episode 53 2 Ağu 1976 54 Episode 54 3 Ağu 1976 55 Energy Scales 4 Ağu 1976 56 Episode 56 5 Ağu 1976 57 Water Comes and Goes 8 Ağu 1976 58 Pressing Prints 9 Ağu 1976 59 Episode 59 10 Ağu 1976 60 Gravity 11 Ağu 1976 61 El Amor 12 Ağu 1976 62 Episode 62 15 Ağu 1976 63 Episode 63 16 Ağu 1976 64 Episode 64 17 Ağu 1976 65 Episode 65 18 Ağu 1976